Basware Corporation, stock exchange release, February 11, 2020 at 9.30 am EET Basware Corporation has received on February 10, 2020 the following notification pursuant to Chapter 9, Section 5 and 6 of the Finnish Securities Market Act from Briarwood Chase Management LLC according to which their total holding of shares of Basware Corporation has increased above five (5) percent on February 10, 2020. Basware Corporation has one series of shares in which each share carries one vote. The total number of shares and votes is 14,401,936. The holding of Briarwood Chase Management LLC according to the notification: % of % of Total of shares and shares and voting rights both in % voting through financial rights instruments Resulting 5.00% 0% 5.00% situation on the date on which threshold was crossed or reached: Position of N/A N/A N/A previous notification (if applicable): Notified details of the resulting situation following the crossing of the threshold: A: Shares and voting rights Number % of shares and voting rights of shares and voting rights Class/type Direct Indirect Direct Indirect (SMA 9:6 and 9:7) of shares: (SMA (SMA 9:6 (SMA 9:5) 9:5) and 9:7) FI0009008403 720,347 0% 5.00% 0% Subtotal 720,347 5.00% (A): For more information, please contact: Ben Selby, VP IR & Treasury, Basware Corporation Tel. +358 50 305 8077, ben.selby@basware.com Distribution: Nasdaq Helsinki Main media investors.basware.com/en About Basware: Basware offers the largest open business network in the world and is the global leader in providing networked purchase-to-pay solutions and e-invoicing services. Our technology empowers organisations with 100% spend visibility by enabling the capture of all financial data across procurement, finance, accounts payable and accounts receivable functions. Basware is a global company doing business in more than 100 countries and is traded on the Helsinki exchange (BAS1V: HE). Find out more at http://investors.basware.com/en.